JPS55109131A - Cotnroller for dc transmission apparatus - Google Patents

Cotnroller for dc transmission apparatus

Info

Publication number
JPS55109131A
JPS55109131A JP1427079A JP1427079A JPS55109131A JP S55109131 A JPS55109131 A JP S55109131A JP 1427079 A JP1427079 A JP 1427079A JP 1427079 A JP1427079 A JP 1427079A JP S55109131 A JPS55109131 A JP S55109131A
Authority
JP
Japan
Prior art keywords
cotnroller
transmission apparatus
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1427079A
Other languages
Japanese (ja)
Other versions
JPS6311855B2 (en
Inventor
Hiroo Konishi
Tadao Kawai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1427079A priority Critical patent/JPS55109131A/en
Publication of JPS55109131A publication Critical patent/JPS55109131A/en
Publication of JPS6311855B2 publication Critical patent/JPS6311855B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
JP1427079A 1979-02-13 1979-02-13 Cotnroller for dc transmission apparatus Granted JPS55109131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1427079A JPS55109131A (en) 1979-02-13 1979-02-13 Cotnroller for dc transmission apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1427079A JPS55109131A (en) 1979-02-13 1979-02-13 Cotnroller for dc transmission apparatus

Publications (2)

Publication Number Publication Date
JPS55109131A true JPS55109131A (en) 1980-08-22
JPS6311855B2 JPS6311855B2 (en) 1988-03-16

Family

ID=11856390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1427079A Granted JPS55109131A (en) 1979-02-13 1979-02-13 Cotnroller for dc transmission apparatus

Country Status (1)

Country Link
JP (1) JPS55109131A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3416256A1 (en) * 2017-06-13 2018-12-19 General Electric Technology GmbH High voltage direct current converter harmonic filtering and protection system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3416256A1 (en) * 2017-06-13 2018-12-19 General Electric Technology GmbH High voltage direct current converter harmonic filtering and protection system

Also Published As

Publication number Publication date
JPS6311855B2 (en) 1988-03-16

Similar Documents

Publication Publication Date Title
GB2055270B (en) Facsimile apparatus
GB2057166B (en) Slurry-producing apparatus
GB2057222B (en) Facsimile apparatus
EP0030355A3 (en) Medical-examination apparatus
JPS56161051A (en) Transferring apparatus
JPS5694868A (en) Facsimile apparatus
HK88086A (en) Apparatus
GB2048608B (en) Facsimile apparatus
JPS57131461A (en) Exerise apparatus
ZA806410B (en) Apparatus
GB2050751B (en) Image-reproduction apparatus
GB2047414B (en) Weight-testing apparatus
GB2049529B (en) Slitterscorer apparatus
GB2054145B (en) Heading-attitude reference apparatus
GB2064384B (en) Strip-joining apparatus
GB2045502B (en) Coin-separating apparatus
GB2059867B (en) Apparatus for producing building-panels
GB2056929B (en) Coupling apparatus
GB2050921B (en) Apparatus for roto-moulding
GB2039211B (en) Wafer-baking apparatus
GB2048997B (en) Ground-marking apparatus
JPS55109131A (en) Cotnroller for dc transmission apparatus
JPS5676912A (en) Matless apparatus
JPS5660508A (en) Matless apparatus
JPS5640109A (en) Reclaining apparatus